pkicmn

Documentation

Overview

Package pkicmn contains some commonly used functionality and definitions.

Index

• Constants
• Variables
• func Contains(ases []addr.IA, as addr.IA) bool
• func ContainsAS(ases []addr.AS, as addr.AS) bool
• func ErrorAndExit(format string, a ...interface{})
• func GetAsPath(baseDir string, ia addr.IA) string
• func GetIsdPath(baseDir string, isd addr.ISD) string
• func ParseSelector(selector string) (string, string, error)
• func QuietPrint(format string, a ...interface{})
• func WriteToFile(raw []byte, path string, perm os.FileMode) error
• type ASMap
  • func ProcessSelector(selector string) (ASMap, error)
  • func (m ASMap) ISDs() []addr.ISD
• type Dirs
  • func GetDirs() Dirs

Constants

const (
	CertNameFmt     = "ISD%d-AS%s-V%d.crt"
	CoreCertNameFmt = "ISD%d-AS%s-V%d-core.crt"
	TrcNameFmt      = "ISD%d-V%d.trc"
	TRCPartsDirFmt  = "ISD%d-V%d.parts"
	TRCSigPartFmt   = "ISD%d-V%d.%s.sig"
	TRCProtoNameFmt = "ISD%d-V%d.prototype"
	TRCsDir         = "trcs"
	CertsDir        = "certs"
	KeysDir         = "keys"
)

const (
	ErrInvalidSelector common.ErrMsg = "Invalid selector."
	ErrNoISDDirFound   common.ErrMsg = "No ISD directories found"
	ErrNoASDirFound    common.ErrMsg = "No AS directories found"
)

Error values

Variables

var (
	RootDir string
	OutDir  string
	Force   bool
	Quiet   bool
)

Functions

func Contains

func Contains(ases []addr.IA, as addr.IA) bool

func ContainsAS

func ContainsAS(ases []addr.AS, as addr.AS) bool

func ErrorAndExit

func ErrorAndExit(format string, a ...interface{})

func GetAsPath

func GetAsPath(baseDir string, ia addr.IA) string

func GetIsdPath

func GetIsdPath(baseDir string, isd addr.ISD) string

func ParseSelector

func ParseSelector(selector string) (string, string, error)

ParseSelector parses the given selector. The returned strings are in file format.

func QuietPrint

func QuietPrint(format string, a ...interface{})

func WriteToFile

func WriteToFile(raw []byte, path string, perm os.FileMode) error

Types

type ASMap

type ASMap map[addr.ISD][]addr.IA

ASMap contains all ASes matched by the selector.

func ProcessSelector

func ProcessSelector(selector string) (ASMap, error)

ProcessSelector processes the given selector and returns a mapping from ISD id to ASes of that ISD. In case of an ISD-only selector, i.e., a '*' or any number the lists of ASes will be empty.

func (ASMap) ISDs

func (m ASMap) ISDs() []addr.ISD

ISDs returns all ISDs in the mapping.

type Dirs

type Dirs struct {
	Root string
	Out  string
}

Dirs holds the directory configuration.

func GetDirs

func GetDirs() Dirs

GetDirs returns the directory configuration.